Gasslanger
Gasrør af sinteret glas bruges til at indføre gasser eller væsker i en reagensglas- eller kolbereaktion. Instrumenterne renser gasser i en væske effektivt for at mætte eller tørre gasstrømme. Gasrør med porøs glasbundskive giver et stort overfladeareal, hvor gas- og væskefaser mødes. Let vinklede modeller muliggør præcis placering i kolben og eliminerer behovet for et rørepaddel. Spidsens porøsitet, ydre diameter og længder varierer for at passe til det ønskede kar.
Kortsigtede rør til accuro®
Supplier: Dräger
Et bredt udvalg af forskellige gasser og dampe kan påvises og bestemmes. Anvendelse omfatter bestemmelse og måling af koncentrationsspidser, måling af personlig eksponering i indåndingsområdet, lækagepåvisning i fx rør-eller gasinstallationer og luftanalyse i kloaker, skakte og små indelukkede rum.
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Gas detection tubes for carbon dioxide
Supplier: Dräger
To measure the 'spot concentrations' of carbon dioxide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
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Gas detection tubes for hydrogen fluoride
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen fluoride for use with an Accuro® pump.
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Gas detection tube for formaldehyde
Supplier: Dräger
Cross sensitivity: Styrene, vinyl acetate, acetaldehyde, acrolein, diesel fuel and furfuryl alcohol are indicated with a yellowish brown discoloration. 500 ppm octane, 5 ppm nitric oxide and 5 ppm nitrogen dioxide have no effect.
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Gas detection tube for hydrogen sulphide
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen sulphide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, measurement of personal exposure in the inhalation area, detection of leaks in, for example, pipelines or gas installations, and air analysis in sewers, shafts and confined spaces.
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Gas detection tubes for hydrogen peroxide
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen peroxide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
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Gas detection tubes for nitrous fumes
Supplier: Dräger
To measure the 'spot concentrations' of nitrous fumes for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
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Gas detection tubes for benzene
Supplier: Dräger
To measure the 'spot concentrations' of carbon dioxide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
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Gas detection tubes for phosgene
Supplier: Dräger
To measure the 'spot concentrations' of phosgene for use with an accuro® pump - Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, and air analysis in sewers, shafts and confined spaces.
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Gas detection tubes for mercaptans
Supplier: Dräger
To measure the 'spot concentrations' of mercaptan for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
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Tubes and systems for active sampling
Supplier: Dräger
Sampling activated tubes for direct measurement indication even with complex compounds and mixtures of substances in air investigations and gas analyses.
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Gas detection tubes for sulphur dioxide
Supplier: Dräger
To measure the 'spot concentrations' of sulphur dioxide for use with an Accuro® pump.
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Gas detection tubes for toluene
Supplier: Dräger
To measure the 'spot concentrations' of toluene for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, measurement of personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
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Gas detection tube for acetaldehyde
Supplier: Dräger
Operating conditions: 0 to 40 °C ; 3 to 15 mg/l H₂O absolute humidity.
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Gas dispersion tubes
Supplier: SciLabware
These Pyrex® borosilicate glass tubes for the dispersion of gas in liquids with sintered thimble allow for the choice of porosities to achieve optimum gas bubble size.
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